<!-- Macro Media fuinctions -->
function MM_findObj(n, d) {
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document); return x;
}

function MM_jumpMenu(targ,selObj,restore){
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}

function MM_openBrWindow(theURL,winName,features) {
  window.open(theURL,winName,features);
}

function MM_preloadImages() { //v3.0
var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_showHideLayers() { //v3.0
var i,p,v,obj,args=MM_showHideLayers.arguments;
for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v='hide')?'hidden':v; }
obj.visibility=v; }
}


function MM_swapImage() {
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function MM_swapImgRestore() {
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

<!-- our funtions -->

<!-- Submit once for forgot password -->
var submitcount=0;
<!-- checks if fields are blank.-->
function checkFields()
{
    if (document.nameform.email.value=="")
    {
        alert("Please enter your email then re-submit this form.");
        return false;
    }
    else
    {
        if (submitcount == 0)
        {
            submitcount++;
            return true;
        }
        else
        {
            alert("This form has already been submitted.  Thanks!");
            return false;
        }
   }
}

function CloseDownWindow()
{
    if (!document.all)
    {
        setTimeout("closeWindow()",1000);
    }
    else
    {
        closeWindow();
    }
}

function closeWindow()
{
    parent.close();
}

function closePopRefreshParent(url)
{
    self.parent.window.location=url;
    opener.location.reload();
    self.close()
}

function getLineCount(charPerLine,srcLine)
{
  return parseInt((srcLine.length/charPerLine) + 1);
}

<!-- from quizpoll_frag.jsp -->

function allowPollSubmit(theForm)
{
    if (verifyQuizInput(theForm))
    {
        popupPollWin();
        return true;
    }
    return false;
}

function SubmitPoll()
{
    theForm = document.forms.pollform;
    if (allowPollSubmit(theForm))
    {
        theForm.target = "popuppoll";
        theForm.submit();
    }
}

function verifyQuizInput(theForm)
{
    for (i=0; i < theForm.elements.length; i++)
    {
        if ((theForm.elements[i].type == "radio") ||
            (theForm.elements[i].type == "checkbox"))
        {
            if (theForm.elements[i].checked)
            {
                return true;
            }
        }
    }
    alert("You forgot to make a selection.");
    return false;
}

var _totalVoteXLines = 0;

function setVoteXLineTotal(charPerLine,srcLine)
{
    var lc = getLineCount(charPerLine,srcLine);
    if (lc > 1) {
      _totalVoteXLines += (lc - 1);
    }
}


//generic submit function - works on all browsers

function submitForm(formname){
    formsub = eval("document." + formname);
    formsub.submit();
}


function SubmitTerms()
{
    returnToReg=false;
    submitForm('loginForm');
}

function openWinFlexible(urlLink,winName,properties)
{
    newScrollWin = window.open(urlLink,winName,properties);

    if ((navigator.appName == "Netscape") && (parseInt(navigator.appVersion) >= 4))
    {
      newScrollWin.focus();
    }
}

function popupWin(urlLink,winName,winWidth,winHeight)
{
    newWin = window.open(urlLink,winName,'toolbar=no,location=no,directories=no,status=no,scrollbars=0,menubar=no,resizable=no,width='+winWidth+',height='+winHeight);

    if ((navigator.appName == "Netscape") && (parseInt(navigator.appVersion) >= 4))
    {
      newWin.focus();
    }
}